baber/WOPTO huggingface dataset:
Patent JP-H0737643-A (JP)
Title: Light-insertion force connector
Inventor: OKAMOTO SHINICHI
IPC: H01R13/629
Filed: 1993-07-21
Abstract: PURPOSE:To facilitate the mutual engagement and removal each multipolar connector by utilizing a connector supporting plate as a lever. CONSTITUTION:A connector supporting plate 4 is positioned under a connector holding plate 3, and a turning shaft 15 of the supporting plate 14 is fitted in a bearing 7 of the holding plate 3. A connector 5 and a housing 6a are arranged opposite to each other, and the force is applied to a part near a locking claw 16 of the supporting plate 4 to turn the supporting plate 4. The connector 5 is thereby led into the housing 6a, and the both are engaged with each other, and simultaneously, the claw 6 is fitted in a locking recessed part 9 of the holding plate 3 to lock the holding plate 3 with the supporting plate 4. At this stage, since the turning shaft 15 of the supporting plate 4 is slid inside a U-like groove of the bearing 7 and the housing 6a can be oscillated around an oscillation shaft 12, each terminal of the connector 5a and the housing 6a are engaged with each other, holding an appropriate position.
Patent JP-S6157130-A (JP)
Title: Digital/analog converting circuit
Inventor: SAITO RYOICHI
IPC: H03M1/66
Filed: 1984-08-28
Abstract: PURPOSE:To prevent generation of glitelr with less number of components by passing through an input digital data only at a prescribed time of a sampling period at a D/A converter and passing fixed data at the remaining time. CONSTITUTION:Digital data (d) of a digital data output device 1 is inputted to a terminal A of a data selector 6-2 of a data converting circuit 6 and fixed data of a fixed data generating circuit 6-1 is inputted to a terminal B of the selector 6-2. A data selector control signal (e) of H level during a period 1/4ts (where ts is the period of the data (d)) is outputted to the selector 6-2 from a data selector control circuit 6-3, the signal (d) for the period 1/4ts only is inputted to a D/A converter 2 and the fixed data for the remaining period of 3/4ts is inputted thereto from the selector 6-2. An output of the converter 2 is a PAM wave and outputted as an analog signal through the LPF 5. In this case, since low-speed sampling is executed, the data interval inputted to the converter 2 is prolonged and the data is converted in faster speed, then the generating time of glitch is neglected.
Patent JP-H0737304-A (JP)
Title: Magnetic tape device
Inventor: KOBAYASHI MASAKICHI
IPC: G11B15/67
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a magnetic tape capable of making a tape travel stably even when winding is displaced by installing a rectilinear guide, in which collar sections at a regular interval are formed, between a tape guide and a cartridge. CONSTITUTION:A plane section 29 and an upper collar section 30 and a lower collar section 31 at an interval W wider than the interval of the upper collar section 26 and lower collar section 27 of a tape guide 24 are formed between the tape guide 24 and a cartridge 21. By the constitution, when a magnetic tape 22 projected from the reel 23 of the cartridge 21 is vibrated in the cross direction by the displacement of winding, the vibrations are controlled by the rectilinear upper collar section 30 and lower collar section 31 of a rectilinear guide 28, thus correcting the position of the travelling of the tape. Consequently, the stable travelling of the tape is enabled even when winding is displaced in the magnetic tape 22, and a magnetic tape device capable of being also miniaturized can be acquired.
Patent JP-S5968382-A (JP)
Title: Adhesive composition for building material
Inventor: SATOU TERUO
IPC: C09J1/00
Filed: 1982-10-13
Abstract: PURPOSE:To provide the titled composition which is excellent in adhesive property and heat insulation and does not cause formation of dew on the surface of building material, prepared by adding a silicic anhydride-based foam with closed cells to an adhesive composition for building material. CONSTITUTION:A silicic anhydride-based foam with closed cells is added in an amount of 0.25-0.5wt% to an adhesive composition for building material consisting of 200pts.wt. gypsum, 0.1-0.5pt.wt. water-soluble polymer, 0.01-0.1pt.wt. polyalkylene oxide, 10-50pts.wt. vinyl acetate emulsion and 50-100pts.wt. water, followed by mixing to obtain an adhesive composition 4A. The composition 4A is applied by coating to positioning areas on a concrete body 1 in the thickness twice as mush as that of vacancy layer A. A lining material 5 is attached and the composition is solidified. Then holes 7 are made in the lining material 5 at proper intervals and a heat insulating material is poured into the vacancy for foaming.
Patent JP-S6263478-A (JP)
Title: Semiconductor pressure sensor
Inventor: SAEGUSA TOKUJI
IPC: G01L9/04
Filed: 1985-08-16
Abstract: PURPOSE:To obtain an inexpensive semiconductor sensor, which can effectively compensate for the zero shift of temperature and has excellent characteristics, by providing a memory circuit and an operating circuit. CONSTITUTION:Two known measuring pressures Pm are applied to a device, and output voltages V1 and V2 of a shearing type gages 2 and 3 are measured. Respective proportional constants K1 and K2 are computed and stored in a memory circuit. A zero-shift compensating voltage Vn is operated by Vn= K2V1-K1V2 by an operating circuit, based on the output voltages V1 and V2 of the shearing type gages 2 and 3 and K1 and K2 stored in the memory circuit at an arbitrary temperature (t) and the measuring pressure Pm. An output voltage V10 of the first shearing gage 2 at the measuring pressure Pm=0 and the temperature t=0 is stored in the memory circuit. The zero shift voltage Vno at the measuring pressure Pm=0 and the temperature t=0 is computed by the operating circuit and stored in the memory circuit. The operation of the expression (Vout=V1-(V10.Vn/Vno) is carried out, and the output voltage Vout corresponding to the measuring voltage Pm is obtained.
Patent JP-H1111413-A (JP)
Title: Sandwich packaging device in stretchable film packaging machine
Inventor: SAIKI KAZUO
IPC: B65B11/26
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To package sandwiches in a stretchable film in a desirable manner without degrading the commercial value thereof. SOLUTION: An article receiving base device 30 to push up an aricle 18, in which sandwiches 17 are inserted into a tray 16, is disposed below a packaging space S where a stretchable film is extended. And a push-up member 36 provided with a frame body 35 formed into approximately a square shape viewed in a horizontal plane is disposed below the space S so as to be vertically movable. Before the article 18 mounted on the device 30 is brought into contact with the stretchable film extended in the space S and pushed up, the body 35 rises so as to expand the film. And the article 18 in the device 18 is pushed up toward the film pushed up by the body 35.
Patent JP-H1025948-A (JP)
Title: Turning holding device for opening and closing cover
Inventor: SUZUKI ATSUSHI
IPC: E05D1/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily load and unload an opening and closing cover, at the same time, make it fall off when excessive torque is added and to absorb the torque to have a construction incapable of resulting in damage. SOLUTION: A hinge 1 is constituted of a first hinge half body 3 having a pivot pin 5 as the rotational center and a second hinge half body 4 having a bearing 14a accepting the pivot pin 5 in a rotatable manner. Then, a plurality of bearings 14a are provided with axial grooves 16 having one opened side respectively, and it is constituted of a pair of bearings arranged in a line in a position separated by making the axial grooves coincide with each other and an axis holding piece 15 placed between a pair of bearings and provided in a state to ajoin to the upper side of the pivot pin 5 accepted in the axial groove 16, the pivot pin 5 is pushed against between the axis holding piece 15 and bearing 14a, the force-fit of the pivot pin 5 to the inside of the axial groove 16 is made while extending between the axis holding piece 15 and axial groove 16 with elastic deformation, and after the force-fit, the loosening-stop is made with the axis holding piece 15 to hold the pivot pin in the axial groove 16.
Patent JP-2001016863-A (JP)
Title: Electric power unit
Inventor: KANBARA TAKASHI
IPC: H02M7/48
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for releasing of stopping of circuit opera tion by temporary off operation of a power switch after stopping of operation of an electric power unit by detection of abnormality, by additionally providing a means shortening a prescribed time in a power off detection means. SOLUTION: Reference voltage Vcc, by dividing it with resistors R3, R4, R5, gives a prescribed voltage for comparing with voltage Vc1 of a capacitor C1 to a + input terminal of a comparator CMP1. A switch Qs is on/off turned by an output Q' of a flip flop FF1, the prescribed voltage for comparing with the voltage Vc1 of the capacitor C1 is switched. A means for shortening a prescribed time generates a high value in the point of stop time of circuit operation, to decrease the voltage Vc1 of the capacitor C1 by off operation of a power switch S1, and changes the value to a low value at the time, when it is re-operation is decided as re-actuatable. In this way, the time for re-actuation by on/off operation of the power switch after stopping of circuit operation by abnormality detection can be shortened.
Patent JP-H091541-A (JP)
Title: Diamond core bit
Inventor: YABUKI YASUNAO
IPC: B28D1/04
Filed: 1995-06-23
Abstract: PURPOSE: To provide a diamond core bit having excellent sharpness for any of a reinforcing bar and concrete and capable of being adjusted for the variation of a reinforcing arrangement ratio by allowing the inside and outside surfaces of a diamond tip to be connected to the circumference of the end of a cylindrical base metal to occupy the positions inclined to the inner and outer peripheral surfaces of the base metal. CONSTITUTION: A diamond tip 2 having larger width than the thickness of a cylindrical base metal 1 is connected to the circumference of the end of the base metal 1. The one corner 4 of the inside surface 3 of the tip 2 is disposed on the inner peripheral surface 5 of the metal 1, and the corner 7 of the outside surface 6 opposed to the corner 4 protrudes to the outside from the outer peripheral surface 8 of the metal 1. The other corner 9 of the outside surface 6 of the tip 2 is disposed on the outer peripheral surface 8 of the metal 1, and the corner 10 of the inside surface 3 opposed to the corner 9 protrudes to the inside from the inside surface 3 of the metal 1. The surface 3 is disposed not concentrically but obliquely with the inner peripheral surface 5 of the metal 1, and disposed not concentrically but obliquely with the outer peripheral surface 8 of the metal 1.
Patent JP-2001015167-A (JP)
Title: Cylindrical battery
Inventor: KITAO HIDEKI
IPC: H01M50/528
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured cylindrical battery capable of fixing a winding-up electrode body in a battery can without lowering weight energy density of the battery, while the winding-up electrode is stored in the battery can and an electrode terminal mechanism is attached to the lid body of the battery can in this cylindrical battery. SOLUTION: In this cylindrical battery, a winding-up electrode body 2 is stored in a battery can 1 formed by fixing a lid body 12 to the opening part of a cylindrical body 11, an electrode terminal mechanism 4 is attached to the lid body 12 with electrical insulation and air-tightness kept relative to the lid body 12, the winding-up electrode body 2 and the electrode terminal mechanism 4 are electrically connected each other, and electric power which the winding-up electrode 2 generates can be taken out to the outside from the electrode terminal mechanism 4.  A cylindrical insulating cap member 6 is mounted to the end part of the winding-up electrode body 2 connected to the electrode terminal mechanism 4, and the insulating cap member 6 is equipped with a cylinder part 61 which tightly or almost tightly fits between the inner peripheral surface of the cylindrical body 11 of the battery can 1 and the outer peripheral surface of the winding-up electrode 2.
Patent JP-S6072199-A (JP)
Title: X-ray apparatus
Inventor: ONODERA TOSHIHIRO
IPC: H05G1/20
Filed: 1983-09-29
Abstract: PURPOSE:To improve build-up performance of voltage supplied to an X-ray tube and stabilize voltage by detecting output voltage of high voltage circuit, and feedbacking the detected voltage to a high-frequency inverter circuit after non- linear treatment. CONSTITUTION:Voltage supplied to an X-ray tube 11 is detected with a voltage detector 12 and feedbacked to an auxiliary pulse generator 8 through a feedback circuit 13. The feedback circuit 13 consists of a coefficient multiplier 13a, an error amplifier 13c to obtain error voltage between reference voltage set by a Zener diode 13b and detected voltage obtained by coefficient treatment, and a switch 13d. The auxiliary pulse generator 8 varies conducting timing of an auxiliary switching element 4 against a main switching element 3 to make output voltage constant. After voltage supplied to the X-ray tube 11 reached a target value, that is, a range of + or -10% of the final supply voltage by action of the switch 13d, feedback loop is formed. This decreases time to reach a target value.
Patent JP-H0467935-A (JP)
Title: Manufacture of piezoelectric film
Inventor: TAKAHASHI KATSUHIKO
IPC: H01L41/45
Filed: 1990-07-09
Abstract: PURPOSE:To manufacture a piezoelectric film of superior piezoelectric resistance to heat with slight lowered piezoelectricity when heat history is received by rolling a polyvinylidene fluoride family film at the given rolling temperature and then poling. CONSTITUTION:A polyvinylidene fluoride family film is a film composed of polyvinylidene fluoride family polymer. Said film is rolled by using a pressure roll, and the film temperature at the time of rolling is in the range of 100 - 140 deg.C. When the rolling temperature is lower than 100 deg.C, type I crystal lamella size gets smaller to lower the piezoelectric resistance to heat, while beyond 140 deg.C, the transition to type I crystals is not completed to remain type II crystals not to form large spontaneous polarization. A rolled film thus manufactured is poled to manufacture a piezoelectric film. As the film is rolled in the temperature range of 100 - 140 deg.C in said piezoelectric film manufacturing process, perfect crystal transition from type II crystals to type I crystals is generated, and as the rolling is performed under the high temperature, the crystal lamella is grown large to enhance piezoelectric resistance to heat to a large extent.
Patent JP-H0470189-A (JP)
Title: Detection pattern generation device
Inventor: FUKIAGE KENICHI
IPC: H04N17/04
Filed: 1990-07-11
Abstract: PURPOSE:To eliminate a change in the position of a detection pattern even if a scan frequency is changed by deciding the start position and the width or the termination position of the detection pattern in a horizontal direction by means of the output signal of a first counter means and those of a vertical direction by means of a second counter. CONSTITUTION:The first counter means counts the number of pules in a horizontal clock 5, and outputs a desired signal when the count value comes to a prescribed one. The second counter means counts the number of the pulses in a vertical clock 11, and outputs the desired signal when the count value comes to the prescribed one. The start position 6, the width 8 and the termination position of the detection pattern in the horizontal direction are decided by the output signal of the first counter means 12 and the start position 16, the width 18 or the termination position in the vertical direction by the output signal of the second counter means 14. Thus, the detection pattern can be generated in the prescribed position even if the horizontal and vertical scan frequencies change.
Patent JP-H0345997-A (JP)
Title: Multiple player
Inventor: AZUMA TERUHISA
IPC: G10H7/00
Filed: 1989-07-13
Abstract: PURPOSE:To enable performance with timbre close to a natural sound by providing constitution which adjusts a temporarily stored natural sound and further provides a pitch to play the sound. CONSTITUTION:A sound source module 2 is connected to a keyboard 10 which has a MIDI-out connecter 8 through the MIDI-in connector 4. Then the sound source module 2 is stored with plural tones of natural sounds, and the waveforms, crest values, etc., of the tones are so adjusted to connect the recorded sounds continuously through the function of the sound source module. After adjustment, the toner are assigned to respective keys of the keyboard 10 matching a program to be played. Then the pitches (high-low difference) of the tones are assigned on a harmonic basis by the areas of the assigned tones and then the keys of the keyboard 10 differ in the kind of a sound to be generated according to the areas and serve as keys for outputting sound of desired pitch (high-low difference). Consequently, performances with timbre close to a natural sound is enabled.
Patent JP-S6240556-A (JP)
Title: Information processor
Inventor: YAZAWA TAKESHI
IPC: G06F11/00
Filed: 1985-08-19
Abstract: PURPOSE:To prevent the breakdown of a data caused by an operation error, by defining the retrieval information peculiar to a storage medium, executing in advance its collation, and thereafter, executing an information processing. CONSTITUTION:Retrieval use information (ID information) peculiar to an information storage medium 11 is stored in advance in a prescribed storage area of the medium concerned. On the other hand, in an information processor body, ID information of the storage medium of an object is stored as current ID information, in a prescribed area of a memory 15 before starting the processing. In this state, when the information storage medium 11 has been installed, a collation of the ID information which has been stored therein, and the current ID information which has been stored in the memory 15 of the body is executed, and after it has been decided that the installed medium is the object storage medium, a desired information processing is executed.
Patent JP-H05265519-A (JP)
Title: Five axes controlled working machine
IPC: G05B19/4093
Filed: 1991-06-03
Abstract: PURPOSE:To work the slant face of a work without, calculating the turning angle of a head and the turning angle of a table by an operator in a five axes control working machine. CONSTITUTION:The five axes control working machine is provided with a coordinate conversion analysis control part 60 calculating the head turning amount TA2 of a head 19, the table turning basic amount TB and the table turning correction amount TA1 of a table 35 based on the gradient angle WA, etc., of the working surface to be worked of a work for a work mounting surface 35a of the table 35, and an axis control part 57 controlling the head 19 and the table 35 so that a spindle 22 may be perpendicular to the working surface to be worked of the work from the result calculated by the coordinate conversion analysis control part 60.
Patent JP-H108450-A (JP)
Title: Soil improving work method
Inventor: NAKANO AKIHIKO
IPC: E02D3/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a soil improvement work method, by which the soil under the existing structure is improved to prevent liquefaction. SOLUTION: A soil improvement work method comprises the steps of advancing in soil subjected to soil improvement by an auger while a designated casing is pressed in for earth-moving (step 103), throwing in drain material such as crushed stone, gravel in the casing after the completion of advancing (step 104), and subsequently reversing the auger to feed the drain material forward (step 105). Subsequently, the casing and the auger are pulled by a designated distance (step 106), again the drain material is fed, and these steps (step 104-step 106) are repeated until the drain material is filled up to the whole of the drilled hole.
Patent JP-S5970826-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: OOKUBO KENJI
IPC: F01N3/02
Filed: 1982-10-15
Abstract: PURPOSE:To effectively raise the temperature of a reactor as well as to aim at a complete combustion of particle components, by throttling suction air in a specific cylinder and leading such exhaust gas as being raised in temperature and incresed in uncombustive components into the reactor, while bypassing the reactor to the exhaust gas in remaining cylinders. CONSTITUTION:When loading happens in a filter member 5, a control device 11 operates an on-off valve 7 and leads only the exhaust gas of a specific cylinder 1A into a reactor 4 by the help of an exhaust pressure sensor 12 and a temperature sensor 13, while throttles the quantity of suction air. As a result, in the reactor 4, the filter member 5 gets a temperature rise due to a rise in exhaust temperature and thereby reaction starting in an oxidation catalyzer is accelerated and simultaneously an increase in uncombustive components heightens the oxidation reaction of a catalyzer in consequence whereby reaction heat causes the temperature of the filter member 5 to go up further so that all sticking particles are removed in combustion. At this time, exhaust gas in those of remaining cylinders 1B-1D bypasses the reactor 4, reducing the flow rate of the reactor 4, thus a temperature rise in the filter member 5 takes place in an effective manner.
Patent JP-S5883718-A (JP)
Title: Under-water water splashing type damping construction for jet-flow gate
Inventor: IMAMURA KENJI
IPC: E02B8/06
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a damping construction having optimal dimensions for given conditions by setting values to be determined by the length of the damping construction, the depth of water immediately after a gate, and the depth of water in the damping construction within specific ranges according to conditions. CONSTITUTION:When setting up the relationship Lo=L/(h2-h1) and F=[Q (2H)<1/2>]<1/2>/[h1(Wg<1/2>)<1/2>], where H is the head of released water, Q is the amount of released water, L is the length of damping construction, W is a width of damping work, h1 is a water depth immediately behind the gate, and h2 is a water depth in the damping construction, a damping construction having a length meeting the following conditions can be obtained. (i) when F<=1.23, -10F+19.2<=Lo<=-10F+22.5, (ii) when 1.23<=F<=1.44, -F+8.2<=Lo<=-10F+ 22.5, and (iii) when F>=1.44, -F+8.2<=Lo<=-F+9.5.
Patent JP-S6184400-A (JP)
Title: Removal of contamination metal ion of plating bath and ion complexing medium used therein
Inventor: UORUTAA SHII BABUKOTSUKU
IPC: C23G1/36
Filed: 1985-08-19
Abstract: A method is disclosed for the selective removal of metal ions from plating solutions comprising contacting the plating solutions with liquid organic complexing agents such as oximes or phosphoric acid esters or microporous material, preferably anisotropic, the microporous material being impregnated with such substances. The microporous material may be in various forms, including beads, fibers, sheets and gels. Copper, zinc and iron contaminants are effectively removed from nickel-plating solutions.